Markus Carr (born in Sun Valley, Los Angeles, California), also known as M. Carr, is an American basketball player who played in several European countries and South America (France, Venezuela, Poland, Bosnia, and Hungary). Most recently, Carr has played three seasons for the BC Vienna in Liga.1 Austria (2009–2012). In the season 2014/15 he played for the "Raiders Villach" Liga.2. Carinthia, both of the Austrian Basketball Bundesliga.